CA1271758A - Polymeric compounds containing piperidine radicals and their use as stabilizers for synthetic polymers - Google Patents

Polymeric compounds containing piperidine radicals and their use as stabilizers for synthetic polymers

Info

Publication number
CA1271758A
CA1271758A CA000459021A CA459021A CA1271758A CA 1271758 A CA1271758 A CA 1271758A CA 000459021 A CA000459021 A CA 000459021A CA 459021 A CA459021 A CA 459021A CA 1271758 A CA1271758 A CA 1271758A
Authority
CA
Canada
Prior art keywords
alkylene
formula
radical
methyl
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000459021A
Other languages
English (en)
French (fr)
Inventor
Giuseppe Cantatore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ciba Geigy Investments Ltd
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1271758A publication Critical patent/CA1271758A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA000459021A 1983-07-19 1984-07-17 Polymeric compounds containing piperidine radicals and their use as stabilizers for synthetic polymers Expired CA1271758A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22138/83A IT1163815B (it) 1983-07-19 1983-07-19 Composti polimerici contenenti radicali piperidinici processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici
IT22138A/83 1983-07-19

Publications (1)

Publication Number Publication Date
CA1271758A true CA1271758A (en) 1990-07-17

Family

ID=11192053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000459021A Expired CA1271758A (en) 1983-07-19 1984-07-17 Polymeric compounds containing piperidine radicals and their use as stabilizers for synthetic polymers

Country Status (7)

Country Link
US (1) US4546148A (de)
JP (1) JPH0629243B2 (de)
CA (1) CA1271758A (de)
DE (1) DE3426121A1 (de)
FR (1) FR2549483B1 (de)
GB (1) GB2143537B (de)
IT (1) IT1163815B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1169843B (it) * 1983-09-23 1987-06-03 Chimosa Chimica Organica Spa Composti polimerici contenenti radicali piperidinici, processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici
US4710524A (en) * 1983-10-26 1987-12-01 Becton, Dickinson And Company High energy radiation stabilization of semi-crystalline polymers
IT1212123B (it) * 1986-02-21 1989-11-08 Ciba Geigy Spa Nuovi composti polimerici contenenti gruppi piperidinici, utilizzabili come stabilizzanti per polimeri sintetici.
US4751073A (en) * 1987-06-03 1988-06-14 Olin Corporation Selected 2,2,6,6-tetraalkyl-4-piperidinyl derivatives and their use as light stabilizers
US5073583A (en) * 1988-06-06 1991-12-17 Dow Corning Corporation Organosiloxane elastomers exhibiting improved physical properties
WO2021170615A1 (en) * 2020-02-26 2021-09-02 Basf Se Additive mixtures for rheology modification of polymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790525A (en) * 1972-01-21 1974-02-05 Sankyo Co 4-piperidone ketal derivatives,their preparation and their use as stabilizers
NO146433C (no) * 1975-03-21 1982-09-29 Montefibre Spa Stabilisert polyolefinmateriale inneholdende et polyamin som stabilisator
IT1052501B (it) * 1975-12-04 1981-07-20 Chimosa Chimica Organica Spa Composti politriazinici utilizzabili per la stabilizzazione di polimeri sintetici e procedimento per la loro preparazione
CH626109A5 (de) * 1976-05-11 1981-10-30 Ciba Geigy Ag
DE2642386A1 (de) * 1976-09-21 1978-03-23 Bayer Ag Permanent stabilisierte polyurethane
US4234700A (en) * 1978-12-04 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
IT1165130B (it) * 1979-06-28 1987-04-22 Montedison Spa Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri

Also Published As

Publication number Publication date
JPH0629243B2 (ja) 1994-04-20
GB2143537A (en) 1985-02-13
IT8322138A1 (it) 1985-01-19
GB2143537B (en) 1986-10-22
US4546148A (en) 1985-10-08
FR2549483B1 (fr) 1988-09-02
JPS6041663A (ja) 1985-03-05
DE3426121C2 (de) 1993-06-24
GB8418022D0 (en) 1984-08-22
IT8322138A0 (it) 1983-07-19
IT1163815B (it) 1987-04-08
FR2549483A1 (fr) 1985-01-25
DE3426121A1 (de) 1985-01-31

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Legal Events

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